Finished my tasks

Author: Shayida999

Sprint-2/3-mandatory-implement/1-bmi.js

@@ -14,6 +14,18 @@
 // Then when we call this function with the weight and height
 // It should return their Body Mass Index to 1 decimal place
 
-function calculateBMI(weight, height) {
+function calculateBmi(weight,height) {
     // return the BMI of someone based off their weight and height
-}
+}
+
+
+function calculateBMI (weight,height) {
+
+    let bmi = weight / (height*height)
+
+    return bmi.toFixed(1)
+
+  }
+  
+  console.log(calculateBMI(70,1.73))
+  

Sprint-2/3-mandatory-implement/2-cases.js

@@ -14,3 +14,18 @@
 // You will need to come up with an appropriate name for the function
 // Use the MDN string documentation to help you find a solution
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
+// function that turns text into UPPER_SNAKE_CASE
+
+function makeUpperSnake(text) {
+
+    let newText =text.replace(/ /g,'_');
+
+    newText = newText.toUpperCase();
+
+    return newText;
+
+  }
+  console.log(makeUpperSnake("hello there"));
+  console.log(makeUpperSnake("lord of the rings"));
+  
+

Sprint-2/3-mandatory-implement/3-to-pounds.js

@@ -4,3 +4,28 @@
 // You will need to declare a function called toPounds with an appropriately named parameter.
 
 // You should call this function a number of times to check it works for different inputs
+
+
+
+
+function toPounds(penceString) {
+
+    let numberStr =penceString.substring(0,penceString.length -1);
+  
+    numberStr = numberStr.padStart(3,"0");
+  
+    let pounds = numberStr.substring(0, numberStr.length -2);
+  
+    let pence = numberStr.substring(numberStr.length -2).padEnd(2,"0");
+  
+    return "£" +pounds + "." +pence;
+  }
+
+console.log(toPounds("399p"));
+console.log(toPounds("50p"));
+console.log(toPounds("5p"));
+console.log(toPounds("1200p"));
+
+  
+
+